EFFECT OF TRIS AND HEPES BUFFERS ON THE GLASS-CERAMIC SCAFFOLD
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F15%3A43901145" target="_blank" >RIV/60461373:22310/15:43901145 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22310/15:43901147
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
EFFECT OF TRIS AND HEPES BUFFERS ON THE GLASS-CERAMIC SCAFFOLD
Original language description
An in vitro test is commonly used for a prediction of a biomaterial ability to produce mineral hydroxyapatite on its surface. Tested biomaterial is exposed into simulated body fluid (SBF) [1]. SBF (prepared according ISO 23317 standard) mimics an inorganic part of a blood plasma and TRIS buffer tris(hydroxymethyl)amino-methane) is used for the pH = 7.45 keeping. Recently, we found [2] that TRIS buffer reacts with tested glass-ceramic material. Additionally, TRIS forms a soluble complex compound with Ca2+ ions, and thus it influences the in vitro test of glass-ceramic material. The aim of this work was to find whether HEPES buffer (C8H18N2O4S) could be able to maintain the pH of the simulated body fluid during the in vitro test.
Czech name
—
Czech description
—
Classification
Type
O - Miscellaneous
CEP classification
JH - Ceramics, fire-proof materials and glass
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/TE01020390" target="_blank" >TE01020390: Centre of the development of advanced metallic biomaterials for medical implants</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů